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rewrite having skip calc expr #287

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kosmgco wants to merge 1 commit into XiaoMi:dev from kosmgco:feat/having

kosmgco commented Aug 3, 2021

What problem does this PR solve?

SOAR对于having语句的rewrite处理聚合函数存在问题 #63

What is changed and how it works?

RewriteHaving 时判断 having 的各个条件是否是计算列，如果为计算列则不替换到 where 子句

Check List

Tests

Unit test
go test -run ^TestRewriteHaving$ github.com/XiaoMi/soar/ast -test.v -count=1
Integration test
Manual test (add detailed scripts or steps below)
No code

Code changes

Has exported function/method change
Has exported variable/fields change
Has interface methods change
Has persistent data change

Side effects

Possible performance regression
Increased code complexity
Breaking backward compatibility


          rewrite having skip calc expr

b23d78d

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